If you are working with EclipseLink JAXB, you should be familiar with the concepts and programming practices of JAXB 2.0, as specified in the The Java Architecture for XML Binding (JAXB) 2.0 specification at http://jcp.org/en/jsr/detail?id=222.

If you are working with EclipseLink MOXy, you should be familiar with the concepts and programming practices of JAXB 2.0, as specified in the The Java Architecture for XML Binding (JAXB) 2.0 specification at http://jcp.org/en/jsr/detail?id=222. If you are using the JavaScript Object Notation (JSON) data-interchange format, you should be familiar with the concepts and programming practices of JSON, as described at http://www.json.org/. For XML, see http://www.w3.org/XML/

If you are working with EclipseLink DBWS, you should be familiar with the concepts and programming practices of JAX-WS 2.0, as specified in the Java API for XML-Based Web Services (JAX-WS) 2.0 specification at http://jcp.org/en/jsr/detail?id=224.

If you are working with REpresentational State Transfer (REST) service, you should be familiar with concepts and programming practices of REST, as specified in "JSR 311: JAX-RS: The Java API for RESTful Web Services" at http://jcp.org/en/jsr/detail?id=311.